Quick hx: DEC99 - dx as Optic
NeuritisGuillain-barre syndrome
Optic neuritis
Peripheral neuropathy in right eye. MAR99-Steroids(oral) for progression of
VisualVisual acuity test Field loss(VFL). JUL99-ON dx vacated for dx NA AION. 85% VFL in Left eye in 3 week period, slight progression in rt (patient anemic). 3 month steroid course (IV then oral)with some
recoveryRecovery position - series. Slow progression of VFL left eye through next 8 months followed by 3 week steroid course(IV/oral).
WeaknessWeakness, fatiguability,
fasciculationsMuscle twitching noted(passed off to anemia/steroid side effect). Empirical 6 mo. course of
AvonexAvonex
Avonex prefilled syringe started FEB01. Anemia and leukoerythroblastic cells cleared by NOV00, dx now bilateral Optic atrophy(pale disks, no cupping, IOP normal). Positional and resting tremors noted APR01(rt. arm first). Neuropsych testing in JUN01 noted cognitive problems NOS(near subcortical dementia). Suprination of rt foot in AUG01. VFL stabilized SEP01. Suprination of lt. foot DEC01. Cognitive progression
minimal JAN02. 4 MRI all clear, 5 LP (all with marginal high or normal opening pressure, CT enlarged fatty liver and one diminutive kidney, LHON screen normal, and all blood work in normal limits. Faciculations, tremors, weakening, fatiguability all continued but diminished/slowed progression after removal from Avonex. Nocturnal O2 desaturation(down to 73% during REM) found(same before and after UPPP and tonsilectomy)(MAR02). Range of motion in most joints restricted. Headache, joint / muscle pain, and eye pain daily. Failed VEP, NCS normal(No EMG done JAN00). Have investigated on internet, and would appreciate any ideas). Previous post in OCT01(unknown etiolology).